2118049377

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{85817}}^1$

素因数の和:86272

約数の個数: 16

約数和(自身を含む): 2979600960

約数和(自身を除く): 861551583

約数列:

[1, 3, 19, 57, 433, 1299, 8227, 24681, 85817, 257451, 1630523, 4891569, 37158761, 111476283, 706016459, 2118049377]

約数ペア:

[(1, 2118049377), (3, 706016459), (19, 111476283), (57, 37158761), (433, 4891569), (1299, 1630523), (8227, 257451), (24681, 85817)]